I installed a new head unit, and now its not working. It's getting pwer but it wont turn on.?

Question

i just used a test light and its getting power and ground but the battery (yellow) wire isn't working. what should i do?

Answer 1

Hey dude. Where did you buy the head unit? My best answer to this is take it back and instead go to Circuit City if you have one where you live. They have pretty d**n good head units and installation is FREE on anything over $100 (all the good ones are over that anyway).

They know what theyre doing theyre experienced and its defenitely worth it cause they finish in about an hour. Also if you have a European car like me and you try to do it yourself you need a bunch of harnesses and c**p...